ChemicalBook--->CAS DataBase List--->127780-16-9

127780-16-9

127780-16-9 Structure

127780-16-9 Structure
IdentificationBack Directory
[Name]

PANTOPRAZOLE SULPHONE SODIUM SALT
[CAS]

127780-16-9
[Synonyms]

Pantoprazole-1
Pantoprazole RC A
Pantoprazole Sulphone
Pantoprazole Ep Imp A
Pantoprazole EP IMpurity A
Pantoprazole sodium impurity A
Pantoprazole Related CoMpound A
PANTOPRAZOLE SULPHONE SODIUM SALT
Pantoprazole sulfone (impurity A)
Pantoprazole Sodium EP Impurity A
Pantoprazole Sulphone (IMpurity A)
Pantoprazole USP Related Compound A
5-(Difluoromethoxy)-2-[[(3,4-dimeth
Pantoprazole Sodium Sesquihydrate Impurity A
Pantoprazole Sodium Sesquihydrate EP Impurity A
Pantoprazole EP Impurity A (Pantoprazole Sulphone)
Pantoprazole Impurity 1(Pantoprazole EP Impurity A)
Pantoprazole EP IMpurity-A (PantoprazoleSulfone) (USP RC A)
5-difluoromethoxy-2-((3,4 dimethoxy-2-pyridyl)methylsulfonyl)-1H-benzimidazole
5-Difluoromethoxy-2-[[(3,4-dimethoxy)-2-pyridyl]methylsulfonyl]-1H-benzimidazol
5-(Difluoromethoxy)-1H-benzimidazole-2-yl(3,4-dimethoxy-2-pyridylmethyl) sulfone
5-DIFLUOROMETHOXY-2-[( 3,4-DIMETHOXY-2-PYRIDINYLMETHYL SULFONYL) -1H-BENZIMIDAZOLE
6-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfonyl]-1H-benzimidazole
Pantoprazole EP Impurity A/ Pantoprazole Related Compound A (Pantoprazole Sulfone)
5-(Difluoromethoxy)-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]sulfone}-1H-benzimidazole
5-(Difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulfonyl]-1H-benzimidazole
[(3,4-Dimethoxypyridin-2-yl)methyl][5-(difluoromethoxy)-1H-benzimidazol-2-yl] sulfone
1H-Benzimidazole, 6-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfonyl]-
5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole
6-(Difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole
Pantoprazole Related Compound A (5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfonyl (1494909)
6-(Difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole (Pantoprazole Impurity)
Pantoprazole Related Compound A (25 mg) (5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole)
Pantoprazole impurity 1/Pantoprazole EP Impurity A/Pantoprazole Sulphone/6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole
Pantoprazole EP impurity AQ: What is Pantoprazole EP impurity A Q: What is the CAS Number of Pantoprazole EP impurity A Q: What is the storage condition of Pantoprazole EP impurity A Q: What are the applications of Pantoprazole EP impurity A
[Molecular Formula]

C16H14F2N3NaO5S
[MDL Number]

MFCD08063689
[MOL File]

127780-16-9.mol
[Molecular Weight]

421.35
Chemical PropertiesBack Directory
[Melting point ]

145-150℃
[Boiling point ]

586.3±60.0 °C(Predicted)
[density ]

1.457±0.06 g/cm3(Predicted)
[storage temp. ]

Store at -20°C
[solubility ]

DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml; Ethanol: 5 mg/ml
[form ]

neat
[pka]

7.40±0.10(Predicted)
[BRN ]

9430498
[Major Application]

pharmaceutical (small molecule)
[InChI]

1S/C16H15F2N3O5S/c1-24-13-5-6-19-12(14(13)25-2)8-27(22,23)16-20-10-4-3-9(26-15(17)18)7-11(10)21-16/h3-7,15H,8H2,1-2H3,(H,20,21)
[InChIKey]

FCJYMBZQIJDMMM-UHFFFAOYSA-N
[SMILES]

FC(F)Oc1cc2nc([nH]c2cc1)[S](=O)(=O)Cc3nccc(c3OC)OC
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
[WGK Germany ]

WGK 3
[HS Code ]

2933399090
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

Brown to Purple Solid
[Uses]

A metabolite of Pantoprazole (P183000), an antiulcerative, gastric pump inhibitor.
[Definition]

ChEBI: 1H-Benzimidazole, 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfonyl]- is a member of benzimidazoles and a sulfoxide.
[Synthesis]

Pantoprazole impurity A was prepared as follows: 237 mg (815 μmol) of S-dichloro chiral ligand, 95.8 mg (271 μmol) of ferric triacetylacetonate (Iron(III) acetylacetonate), and the lithium salt of 4-dimethylamino benzoic acid, 23.4 mg (137 μmol), were sus
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